//引入css
require("../css/index.css")
//引入字体图标
require("../fonts/iconfont.css")
console.log(date(),math.add(10,20),math.sub(10,20));
let a="哈哈哈，好开心啊"
console.log(a);
const arrwFunc=(num1,num2)=>{
    return num1+num2
}
console.log(arrwFunc(10,20));
